well i just put the motor in my B4 and holy geez man.im runnin the standard spur and tried an 18 tooth pinion and its totally insane,power all the way through until my eyeballs cant keep up.i love it.
definitely going to have to refine my trigger finger.i have only been using the nomadio sensor for about 6 months(left handed too

),i have always used a stick.getting used to the wheel but.